This interface provides information about and access to the current text items.
The following table lists the methods for IDVDTextManager in the order they are called by the compiler.
| Method | Description |
|---|---|
| EnumerateTextLanguageUnits | Returns an IEnumDVD_TEXT_LANGUAGE_UNIT interface to enumerate all of the text data language unit search pointers (TXTDT_LU_SRP). |
| GetTextItemsCount | Returns the number of item text search pointers (IT_TXT_SRP_Ns) for a specified title in a specified text data language unit (TXTDT_LU). |
| EnumerateTitleTextItems | Returns an IEnumDVD_TEXT_ITEM interface to enumerate the item text (IT_TXT) elements for a specified title in a specified text data language unit (TXDT_LU). |
The IDVDTextManager interface, like all COM interfaces, inherits the IUnknown interface methods.
The IUnknown interface supports the following methods:
Remarks
You can obtain a pointer to an IDVDTextManager interface in the following ways:
- By calling the IUnknown::QueryInterface method of a DVDData object and specifying the IID_IDVDTextManger interface identifier, see DVD-Video API Interface Identifiers.
- By calling the IDVDVideoVolume::GetTextDataManager method.
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Dvdata.h, Dvdata.idl.
Link Library: Ddvdids.lib.
See Also
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